Active Topics

 


Reply
Thread Tools
Estel's Avatar
Posts: 5,028 | Thanked: 8,613 times | Joined on Mar 2011
#11
Also, using testpads from beneath battery might be a perfect way to do the reflash (or even bring the whole USb and charging functionality back).
__________________
N900's aluminum backcover / body replacement
-
N900's HDMI-Out
-
Camera cover MOD
-
Measure battery's real capacity on-device
-
TrueCrypt 7.1 | ereswap | bnf
-
Hardware's mods research is costly. To support my work, please consider donating. Thank You!
 

The Following 4 Users Say Thank You to Estel For This Useful Post:
Posts: 14 | Thanked: 69 times | Joined on Jan 2015 @ New Zealand
#12
I would boot something like rescueOS (http://talk.maemo.org/showthread.php?t=75369) from an SD card and recreate the non-ubifs filesystems (I'm not really familiar with ubifs) then copy the original Maemo files to their right places (should also be stored on the SD card).

Edit: actually, you probably don't need to replace anything on the eMMC to get a booting Maemo, just replace everything on the ubifs.

Another edit: actually, since you already have NemoMobile (presumably not using the ubifs at all), you can probably do that from there.

One more: it looks like all you need to do is extract a FIASCO image, take the rootfs.jffs2, and write that to /dev/mtd5

Last edited by Maxdamantus; 2015-01-29 at 05:19.
 

The Following 2 Users Say Thank You to Maxdamantus For This Useful Post:
Posts: 752 | Thanked: 2,808 times | Joined on Jan 2011 @ Czech Republic
#13
Originally Posted by Maxdamantus View Post
I would boot something like rescueOS (http://talk.maemo.org/showthread.php?t=75369) from an SD card and recreate the non-ubifs filesystems (I'm not really familiar with ubifs) then copy the original Maemo files to their right places (should also be stored on the SD card).
Is rescueOS bootable from an SD card, though?
 
peterleinchen's Avatar
Posts: 4,118 | Thanked: 8,901 times | Joined on Aug 2010 @ Ruhrgebiet, Germany
#14
Originally Posted by nodevel View Post
Is rescueOS bootable from an SD card, though?
It is!

At least my config file say so (not sure if I ever tested; for sure I can say internal eMMC so external should work, too)
~ $ cat /etc/bootmenu.d/73-RescueOS-2.6.37-direct_SD.item
ITEM_NAME="RescueOS direct boot from SD"
ITEM_KERNEL="2.6.37"
#ITEM_INITRD="rescueOS-1.0.img"
#now symlinked to latest img
ITEM_INITRD="rescueOS.img"
ITEM_CMDLINE="rootdelay root=/dev/ram0"
ITEM_OMAPATAG="1"
ITEM_DEVICE="${EXT_CARD}p1"
ITEM_FSTYPE="fat"
__________________
SIM-Switcher, automated SIM switching with a Double (Dual) SIM adapter
--
Thank you all for voting me into the Community Council 2014-2016!

Please consider your membership / supporting Maemo e.V. and help to spread this by following/copying this link to your TMO signature:
[MC eV] Maemo Community eV membership application, http://talk.maemo.org/showthread.php?t=94257

editsignature, http://talk.maemo.org/profile.php?do=editsignature
 

The Following 3 Users Say Thank You to peterleinchen For This Useful Post:
Reply

Tags
broken usb, uboot


 
Forum Jump


All times are GMT. The time now is 20:03.